Today I wanted to talk about a video that inspired me by Joop Brokkingit’s a tutorial video aboutSTM32F103C8T6 ARM STM32 Minimum System Development board known also as the Blue Pill and how to program it to use the MPU-6050 sensors board via I2C

​The Hantek 6022BE PC USB Digital portable Oscilloscope, is a PC USB Digital portable Oscilloscope that features 2 20MHz analog Channels at 48M, and single can be shown on the computer with a dedicated software that comes with it​I have tested the 100KHz and 400KHz with no problemYou can see the clock signal and the data signalAs can be seen here it works great and it only costs around 70$

But of course it has less features than the hardware onesand probably will not work at the higher scales of Mhz signals

I have also tried the same experiment with my USB 24MHz 8 Channel Logic Analyzerand the results were also great and this one only costs around 10$, but cannot debug analog signals only digital ones (i2c, spi, UART , etc...)